Zobrazeno 1 - 10
of 742
pro vyhledávání: '"Frenkel, Anatoly I."'
Autor:
Owen, Cameron J., Marcella, Nicholas, O'Connor, Christopher R., Kim, Taek-Seung, Shimogawa, Ryuichi, Xie, Clare Yijia, Nuzzo, Ralph G., Frenkel, Anatoly I., Reece, Christian, Kozinsky, Boris
Supported metal nanoparticle (NP) catalysts are vital for the sustainable production of chemicals, but their design and implementation are limited by the ability to identify and characterize their structures and atomic sites that are correlated with
Externí odkaz:
http://arxiv.org/abs/2407.13643
Publikováno v:
Adv. Mater. 2023, 35, 2208332
Doped heavy metal-free III-V semiconductor nanocrystal quantum dots are of great interest both from the fundamental aspects of doping in highly confined structures, and from the applicative side of utilizing such building blocks in the fabrication of
Externí odkaz:
http://arxiv.org/abs/2306.14627
Autor:
Owen, Cameron J., Marcella, Nicholas, Xie, Yu, Vandermause, Jonathan, Frenkel, Anatoly I., Nuzzo, Ralph G., Kozinsky, Boris
The activity of metal catalysts depends sensitively on dynamic structural changes that occur during operating conditions. The mechanistic understanding underlying such transformations in small Pt nanoparticles (NPs) of $\sim1-5$ nm in diameter, commo
Externí odkaz:
http://arxiv.org/abs/2306.00901
Autor:
Xiang, Shuting, Jiménez, Juan D., Posada, Luisa F., Rubio, Samantha Joy B., Khanna, Harshul S., Hwang, Sooyeon, Leshchev, Denis, Suib, Steven L., Frenkel, Anatoly I., Senanayake, Sanjaya D.
Publikováno v:
In Applied Catalysis A, General 5 August 2024 683
Autor:
Freidzon, Daniel, Wachtel, Ellen, Cohen, Hagai, Houben, Lothar, Kossoy, Anna, Brontvein, Olga, Varenik, Maxim, Frenkel, Anatoly I., Ehre, David, Lubomirsky, Igor
Publikováno v:
In Solid State Ionics August 2024 411
Publikováno v:
ACS Nano 2015 9 (11), 10790-10800
Tuning of the electronic properties of pre-synthesized colloidal semiconductor nanocrystals (NCs) by doping plays a key role in the prospect of implementing them in printed electronics devices such as transistors, and photodetectors. While such impur
Externí odkaz:
http://arxiv.org/abs/2105.10874
Autor:
Asor, Lior, Liu, Jing, Ossia, Yonatan, Tripathi, Durgesh C., Tessler, Nir, Frenkel, Anatoly I., Banin, Uri
Publikováno v:
Adv. Funct. Mater. 2021, 31, 2007456
Robust control over the carrier type is fundamental for the fabrication of nanocrystal-based optoelectronic devices, such as the p-n homojunction, but effective incorporation of impurities in semiconductor nanocrystals and its characterization is hig
Externí odkaz:
http://arxiv.org/abs/2105.10881
Autor:
Hart, James L., Hantanasirisakul, Kanit, Lang, Andrew C., Li, Yuanyuan, Mehmood, Faisal, Pachter, Ruth, Frenkel, Anatoly I., Gogotsi, Yury, Taheri, Mitra L.
Control of surface functionalization of MXenes holds great potential, and in particular, may lead to tuning of magnetic and electronic order in the recently reported magnetic Cr2TiC2Tx. Here, vacuum annealing experiments of Cr2TiC2Tx are reported wit
Externí odkaz:
http://arxiv.org/abs/2101.01819
Autor:
Zhu, Yuntong, Hood, Zachary D., Paik, Haemin, Groszewicz, Pedro B., Emge, Steffen P., Sayed, Farheen N., Sun, Chengjun, Balaish, Moran, Ehre, David, Miara, Lincoln J., Frenkel, Anatoly I., Lubomirsky, Igor, Grey, Clare P., Rupp, Jennifer L.M.
Publikováno v:
In Matter 7 February 2024 7(2):500-522
Autor:
Hart, James L, Lang, Andrew C, Li, Yuanyuan, Hantanasirisakul, Kanit, Frenkel, Anatoly I, Taheri, Mitra L
Fine structure analysis of core electron excitation spectra is a cornerstone characterization technique across the physical sciences. Spectra are most commonly measured with synchrotron radiation and X-ray spot sizes on the {\mu}m to mm scale. Altern
Externí odkaz:
http://arxiv.org/abs/1909.06323